Crazy hormones

Had my IUD out in January.  Dr said he'd see me in a couple of months for a baby appt.  going on month two and nothing.  Trying to stay positive and hopeful.  I'm older, 33 than I was with my first born and the miscarriage at 8mnths after he was born.  Had a miscarriage 3-4 yrs ago and I'm scared I can't get pregnant or will lose another.  Waiting is so hard and I'm sure I'm putting a lot of pressure on my DH.  Just frustrated and my hormones are out of whack.  Trying YLEO to help.