So scared it’s ectopic...

A little history: at age 18 I had an ovarian tumor and needed my right ovary and tube removed, thank god, I’m health now. I have a three year old daughter and had a chemical loss In February.... flash forward to today, I woke up in pain in my left side (where my only ovary is) I’ve been gassy and constipated to I attributed the pain to that... then it went away mostly. Now it’s back, and my logical side says it’s just intense gas pains as I do get relief but I called doc to make sure and he said no blood and not in pain doubling me over are good signs but I just can’t shake the feeling... send good vibes please