Ok so I had sex with a durex condom with my boyfriend that been together for a year and a half.With the condom we used loads of lubricant .When he felt he was going to get sperm he got out his penis out of me and cmmd inside the condom which did not break. I will still sitting on top of him with his penis obvisouly out. But when I got up (I am not 100% sure if I touched him or not) I noticed some white stuff under his condom. He told me maybe it's my ejaculation mixed with lubricant because it was very sticky. Ok now I am here with 4 days late period and already took 2 pregnancy test which resulted negative. Took one test first thing in morning and other during the day. Should I rest my mind? Help I'm going crazy ..Thanks