Help?

This week I’m supposed to get on the pill. The 21st was the first time I had sex, the 27th is my appointment. We used condoms and lube. What I’m very concerned about is my boyfriend came very fast (like most guys do their first time) he went in the bathroom cleaned off his penis and hands, put on a new condom and we did it. After sex we put water in the condom (both times) and made sure there was not holes. Im a bit freaked cus my appointment is very soon and I’m paranoid she’s gonna be like “boom your prego” I’m mostly worried because

A.) it was on an ovulation day

B.) he came then we did it again so what if he didn’t wash well enough idk

C.) this was my first time so I’m worried idk