Hi I'm really shocked I thought I was having a long cycle since had my mirena removed 25th July and had 2 bfn from 25th July - 21st August, I decided it was a long cycle as always irregular and none during having mirena but this morning just to be sure what was happening I took a test and had a definite clear bfp I'm really happy but have no idea how far gone I am? How can I tell having no cycle since mirena was removed??