Tmi please help

Cassie • Momma of Two Graci 5-7-15 Graeson 9-7-16! Angel Momma of Two Nov 2015 and Twin B Jan 19 2016!
Like i said i ended my period yesterday, i have been taking baby aspirin and had sex like 35 mins ago with DH we r ttc for five months and i was late for my AF this momth anyway by 5-6 days which never happens either soo is this normal? Is it the baby aspirin?? What should i do???