Confused

MonicaAldirian

I am 42 yrs old I'm healthy maybe look younger, but still concerned about being pregnant, according to GLOW my highest risk day for pregnancy was the 11th 13.6% I had intercourse that day with my partner had a few glasses of wine and the second time no protection, it's been 18 years since my last pregnancy, do guys think I should do a PT or wait until my period date?????