Going by your symptoms, you probably have urinary tract infection along with premenstrual syndrome (PMS).
Drink around 4 litres of water daily & also take syrup cital 10 ml with a glass of water 2 times a day for 5 days.
In case the symptoms don't relieve, consult your gynec.
Also you've mentioned that your periods were on 4th April. Have you not got them in May ? Check your urine
pregnancy test as well.
Dr Sachin Dalal Madhu Hospital Bhandup West Mumbai