<s>[INST] Hello. My period came on time and it went on for 5 days like it s supposed too. But what scared me is that I looked on y period application on my phone and I had intercourse. On the 1st day I was fertile so it said...so this whole time I ve been freaking. Out driving myself crazy wondering could I be Lehman plus I didn t use protection... [/INST] Hi I think you can get pregnant. But medicines are there which can prevent pregnancy. Consult a doctor for that. Don't delay. </s>