I'm pregnant!

My son is 4 1/2 years old. I've had 2 early miscarriages since having him. We recently took a family vacation to NYC for my birthday/the holidays. My period was late. I took the test the day after my 38th birthday and it turned positive immediately! We were shocked but so happy! I'm 6 weeks today. Still nervous because my Hcg is going up but slowly. It was 5664 yesterday at 5.6wks though so that makes me feel better. Taking progesterone. Have an US scheduled for Monday. I'd love any prayers, good thoughts/vibes that any of you can send my way. Thanks in advance. 😊