Ectopic ??

Billie
Hello all ❤️ 
I am 7 weeks 1 day and having funny feelings in my low right side it's almost like throbbing/stabbing .. I wouldn't describe it as painful but I am aware of it and it isn't comfortable. 
I have had 2 mc's so obviously feeling extra nervous!! 
I have googled symptoms and they come up as either completely normal or possible ectopic. 
I have symptoms such as MS, fatigue and sore boobs. 
I watched the CBD weeks indicator go up to 3+ weeks & my question is if it says 3+ weeks which equals 5+ weeks pregnant then surely it wouldn't be ectopic ???
What's your thoughts ? 
Thank you xx