I took 4 pregnancy tests last week and all were positive so I made my appointment to see my doctor. Since I’m only 4 weeks I have to wait another 4 until I see the doctor.

The wait has made me anxious and today I noticed some mild spotting so I bought more test thinking that I may have miscarried this early on and since I’m 35. Is spotting normal? I have read it is for some. It wasn’t heavy or like period blood, I only noticed when I wiped and it was a faint pink/red (sorry to be so detailed). I took another test today to make sure everything was ok and it didn’t show the definite plus sign like my ones last week, but a very very faint plus. With one line more defiant than the other. I’m just concerned and am wondering if anyone else has experienced this and what it means; normal/abnormal. All input is appreciated.