Ectopic pregnancy signs? Sharp pains normal?

A❤️C

I think I'm being overly paranoid. I'm 5 weeks pregnant and since I found out I've been getting sharp pains mostly on my left side, but occasionally also on my right side. It comes and goes and sometimes I don't even feel it all day. Important to note that before this pregnancy I also got sharp pains, also mostly in my left side. I have scar tissue/possible endo on my Fallopian tubes which makes me at risk for an ectopic but also causes me pain outside of the pregnancy. The sharp pain is mild but just concerns me. If you had an ectopic what did it feel like?

And since the pain started right away should it not be related to ectopic considering it wouldn't be big enough yet? Idk

Also to add, if you had a normal pregnancy did you have sharp pains in the beginning?