surgery fail, i feel defeated.

after months of waiting and intense pain, i finally had my laparoscopy yesterday, originally for both endometriosis diagnosis and a cystectomy. she had explained to me where the 3 incisions will be and i felt like finally i was in good hands. i woke up from surgery and they kinda immediately had me put my clothes on and walk to my rides car in pain, doctor didnt explain any of my surgery results to me or anything. when i got home and was less woozy, i realized i only had one horizontal incision under my belly button and it seems like it was glued shut? after months of waiting and 3 different date changes since november 14th im so disappointed. i was able to reach them via phone today and they said she didnt see any cyst or endo and thats why i have one incision and why the surgery was so fast. no biopsy or anything? i feel cheated out of money that really i barely even have just to get a surgery i really thought i needed. now i'm in so much pain where my painkillers are barely helping, and ive just been a crying mess. my belly button hurts so bad lol. i feel like after all of the trouble i dont know where to go from here. i feel that i need a second opinion, something about this just feels terribly wrong and off, and I am at a loss. i have had severe pelvic pain all the way through my back and my butt, and my periods are crazy heavy, ive expelled 2 iuds and i just feel like my body and the medical system has failed me. this surgery felt abnormal and insanely rushed, and i dont know what to do.