First time unprotected - trying for baby

Hello to anyone who wants to read....😬

My first post on here, and first time this month unprotected! 😳

Is it just my brain being excited for a prospective baby and overthinking that I may be already be pregnant?

Felt cramping a day after conception and still feeling now (like I have a stone in my belly, not painful). I am more out of breath than normal doing simple things. At some points I smell things way stronger than normal.

Been with one and only hubby all my life so no chance of either of us with STD's! 😅

Ovulation was 2 Dec. First unprotected 1 Dec and 5 Dec. Due on period around 16 Dec so I will have to wait and see....?

Any buddy's in the same position, really would like the support sharing! 😊