i had period type pains for first few weeks with all 3 of my pregnancies, was convince i couldn't be pregnant despite positive hpt. did 2 hpt yesterday as period late(only 1 day but normal bang on time) and both had faint positive line after 3 minutes and did another one at 01.30 this morning as pains worse than remembered others being, positive line after 3 minutes clearer than yesterday but pains still bad so fingers crossed ots not a chemical pregnancy. has anyone else had pain?