Hello Maine 22 January ko sex kiya tha or 20 din bad pregnancy kit se chek kiya tha result negative aaya tha phir kuchh din bad pet m dard huaa to maine dubara chek kiya tha phir negative result aaya .or uske periods bhi time pr aa gye h phir pet kyo nikal rha hai or vomiting jaisa fill ho rha h to mai kya kru plz reply.