Help please need opinions.

My partner & I have been TTC for over two years , I am currently 5 days late , I haven’t tested as of yet because every time I get my hopes up I get crushed.

My cycle usually is between 27-31 I have never had one higher or lower always in between. I’m currently on cycle day 36.

Usually a week before my period my boobs are so sore I can’t even touch them but I haven’t had anything this time.

Could I be pregnant 🤞