Flu

Hello doctor.just a general query.. Child blood group is o+ and both parents blood group is A+. Is this possible?... ...

From post few months, i had some sort of sromach issues such as burping, heaviness in lower abdomen either on right side or sometime on left side. But today suddenly i had feeling of some sort liquid jumped up from stomach to throat which taste werd bitter and now my throat is little sore. I have a feeling of stomething stuck at the left throat and heaviness in left lower abdomen. After that bitter taste i had some sort of pinching rffects on my left chest which come for a seconds and go then again come and go. I feel like pinching effects changes the position in chest. This pinching effects made me some sort of anxious and i felt sudden panic situation. But when i burped out, i felt some sort of relief. Kindly guide me why it is happening? Is this issue due to heart condition or stomach?. In 2021 feb i had some sort of chest pain which is not sharp,a light pain so i visited a cardiologist he took ecg and tmt all went normal. Kindly guide me i am little anxious.

Pain in left shoulder and swelling from last few days . Pain in shoulder and upper chest and and arm too. Pain in left shoulder and left arm due to swelling in shoulder . Plz suggest best medication and required medicines.

I have stuffy itchy nose with very bad headache and sore throat followed by coughing. Sometimes I feel very weak and body aches, almost feels like I am going to pass out.

I am suddenly experiencing excessive flatulence after every 2 mins i fart. It has started from 2-3 days. I never had this kind of issue. What is the problem??

Feeling dizzy while walking. Sometimes feel dizzy or maybe disbalanced, dont know exactly bit feels like dizzy. What can be the common reason. Please advise.

Feeling dizzness , heavyness on chest , my dr diagnose its cause of anemia . She done some blood test. Im taking medicine for that from last two month . After 2 month i done cbc test . My hb is lower than last report . Why medicine is not working? I attached  new report and treatment  . Before two month hb 10.7. Rbc 3.50 .

My father age is 60 years old, he did not have bp issue but had some sort of sugar flactuation. FBS- 136 mg/dL max. and PPBS - 140 mg/dL max. But he had not taken any medications. Today he had a good snack of peanuts and sugar less tea. Now at 8.00 p.m he says he is feeling discomfortness i.e he is feeling some sort of weakness/ increase in appetite suddenly. When checked with oxymeter his spo2 was 98% and HR was 90-95 bpm. What can be the reason for that?.

I took out small hard skin from my pinky toe now it is swollen and paining. Not able to wear shoes

I am a software engineer and my job kind is mostly sitting with prolong exposure to screen. I feel like tired from my brain and eyes after 3-4 hr which was earlier not the case. I generally take rejuvenate. What are your suggestions. Can I take multivitamin daily to fulfill nutrients gap in daily life? Which multivitamin to take?