10 days overdue, still having symptoms but nothing??

im now 10 days overdue my period and ive had these symptoms for about 2 weeks now:

* keep getting wet clear discharge thinking its gonna be a period but it isnt

* veiny sore boobs

* im very gassy and getting heartburn

* cramps on both sides & middle (yesterday it actually was a stabbing pain in the middle)

also i noticed right at the begining of the 2 week wait i was extremely dizzy qnd nauseaus for about a week (smells like energy drink made it worse) and it was to the point i actually woke up to throw up (but i never did)

side note:

i kinda have a feeling i might be because i just said right from the begining id be pregnant by october, also i had sex on the day i had EWCM (thursday 27th) (which wasnt planned) and had sex every day for 4 days after that too and a few days before so i know i hit ovulation day.