Wishfull thinking?

I'm a mother of a PERFECT 22month old boy...my husband and I have recently began trying for another, i want it so bad, but i try not to get my hopes up. With my first we had no problems, then last august i got preg. again and had an early miscarriage. Ever since then it seems it's been more difficult to get preg. This month I'm due for AF on the june 17th (wed) I feel as if i might be preg. but trying not to rush it...with my son i had ALL the signs, but didn't test until a week late....right now the signs i have are on and off nausea, period cramping (for a few days now), headaches, and more tired than usual but not to the extreme...the other thing is starting about a week b4 my AF comes, i usually get SUPER bloated (like i should be by now) but not the case so far...i just wanted to know what what anyone else thought, i've got at least 4 more days of waiting....