Aprehensive

I woke up early this morning and couldn't fall back asleep. I couldn't stop thinking about this pregnancy nor could I shake the feeling that this is just not going to work out the way I'd want it to. I've been praying to my God- thanking Him for being in charge of the situation and asking Him to grant me my heart's desire to have another baby. I don't think I can handle another lost pregnancy.

I've been on Spring Break all week and it has been wonderful to be at home, able to relax and able to take a nap for the past 5 days! I'm still really tired but sometimes I think I'm not near as exhausted as I felt last week at work. I'm hoping that's mainly because I have been able to nap this week so that helps to sustain my energy the second half of the day. I just don't know. I still have sore nipples (good sign) and am constantly running to the bathroom (to pee)....which leads me to the constipation problem. Those are my 3 biggest symptoms. I had really bad heartburn (for the first time-had to look it up online to diagnose it) earlier this week but haven't had it since.
Still no morning sickness...
I notice I get full faster and then my stomach hurts (more of a pressure/full feeling). Just today I've felt hungry for most of the day.
I'm probably reading into this more than I should but I just worry because I don't "feel" pregnant. Mostly, just because of the lack of nausea. I am still just 6 weeks. 6 weeks tomorrow to be exact. I pray I am eating my words very soon.
Can't wait for the drs. appt. next Tuesday. I won't see Dr. Scott though, just the nurse to do bloodwork and all that first appt. stuff. ugggh I just want an u/s NOW to confirm a heartbeat and put my worries at ease.