Implantation bleeding after sex??!?! (7/8 DPO) TMI

Tara
Hi! Opinions please! So, we had sex this morning and after when I peed I had bright red spotting. Just a little. This has *never* happened to me, and this is our first month TTC... think it could be implantation??? Edited to add: I am 7/8 DPO.