Brand new to all of this!

i am so excited that i found this group. My SO and I have been talking for a while now about possibly trying for a baby. We do have older children separately but none together. Saturday night we decided there's no time like the present. I'm extremely nervous about our age (I'm 42 and he's 45) and the ability to not only conceive but to carry and have a healthy baby. Sunday morning we stocked up on prenatals and ovulation tests, the bbt thermometer is scheduled to deliver tomorrow. Now we just need to make the magic happen. This will be the first "planned" child for both of us so we're excited but nervous! Very grateful there is a support system like this around!