Please help me

Symptoms:

Back pain

Bloating

Cramping

Headaches

Back story:

Had sex with a condom on, stopped because I got paranoid because we were in a car, then finished him by giving him a BJ. He came in his underwear and on my stomach. He then fingered me with his opposite hand from which he touched his cum with. (What he says) this occurred Jan. 2nd, right after I finished my period (Jan 1st) and I am currently on day 3 of my fertile window.

Is there any way I can be pregnant