Progesterone 200mg to help spotting?

Lindsey

I wanted to ask if anyone has been prescribed progesterone capsules for spotting in early pregnancy? I am 13 DPO and I have been getting positive FRER tests the past two days with lines that are getting darker. I started spotting late yesterday off and on and same thing today. I called OB because of my miscarriage back in August (I haven’t had a period yet). I went to get blood work but won’t get results until Monday because doctors office closes at lunch on Friday. He called me out the progesterone capsules I am assuming because of the spotting? Anyone had this happen and go on to a successful pregnancy? Just a little nervous I think.