I Have Had A Perforated Colon And Had A Wound

I have had a perforated colon and had a wound vac holding me together, had çolostomy bag too. This all came out of nowhere with no leading symptoms.that was 2 1/2 yrs ago. I guess from what drs's said I healed up nicely. Well with all the incisions through my belly I have lots of hernias, and çolostomy reversed yeah!! I have had to start iron infussions too. Just these last couple weeks I have had days where Im getting stabbing sharp
spasms and with my past I got scared and called my belly surgeon and he wanted me
To go to E R and get blood work and CT scan. I went and got tests and went to appt with him and he said I have gall bladder stones, but with all my surgeries he didn't want to do surgery unless absolutely needed.I'm supposed to keep track of when I get the pains. So 12 days ago was my first round of those pains and now I woke today and the spasms are here again and real intense. Please advise me how or what to do to make the pain subside? I take pain med for other issues but they don't do much for this pain, also, I take muscle relaxers for other issues too and I think I felt a bit of relief along with heating pad.