Mirena- how long till i get pregnant ?? :( Plz help

Me and my husband have been trying to become pregnant for 2 months now i had mirena removed in march. i immediately had a menstrual after removing it. so we started trying as soon as it ended. i had a supppper late cycle in april soo late we thought we where pregnant, but when it came it was heavy so i thought i had a miscarr. soo we tried to be positive and keep trying but.... again i ending up not being pregnant this month either. soo now im starting to think is it something wrong with me or is this normal to not already be pregnant. :(  and if so then when should we try. also i thought after you have bc removed you become super fertile .... idk im soo lost and scared  i want to give my husband a lil one :(  this will be our first. plz help any comments or personal experience noone around me understands what im going thru ..... :(