Stomach cramps. I am having nothing!

So a day ago i ate some spicy food and in the middle of the night i started having pain in my lower rib to navel area and it start worsened s the the time passed right now i am not having any type of serious pain but i get a feeling of heavines in my stomach when i walk and sometimes it pains while i walk and right now if i put a little pressure on my right lower abdomen i feel a sharp pain and it only happens sometimes and 5 months ago i was diagnosed with appendicitis but it was very minor and it only few antibiotics to get rid of the inflammation withing a week and i am also having a burning sensation whenever i burp and it feels like there's some gas in my stomach other than these symptoms i am having nothing