Eptopic pregnancy

I think I’m slowly losing my marbles here , for some reason I can thinking ‘what if my pregnancies eptopic’ there’s no reason why it would be .. I’ve had 1 child before, 2 years ago, healthy, no complications, normal birth, no previous miscarriages or anything and I’m currently 6 1/2 weeks pregnant with my second but for some reason I keep thinking what if it’s eptopic ?! I don’t no why, I’ve had the normal achy boobs, odd cramps in the earlier weeks but I’m researching eptopic pregnancies daily almost like I’m expecting something bad to happen and I can’t snap out of it 😩 any words of advice to stop me over thinking please 🙃