Hello! I had intercourse on February 28th and the pullout method was used. He only came a little bit on my leg and I was already infertile I suppose. After that I stressed out for 10 days crying and thinking I was pregnant I missed my period and began to worry even more. I took high doses of vitamin C and still are... (Period was due the 9th or 11th depending on how long my cycle wanted to be. It had a mind of its own at times.) and then took 3 pregnancy test 4 days after not receiving my period. I took all three in the morning and all were negative! Is it from all the stress I've been putting on myself and all the worrying? I have no pregnant signs.