Rainbow baby! No period since MC..?

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I had a MC in November and it was natural. I took a pregnancy test a few days after to make sure my levels were back to 0. Five weeks after my MC I got a positive ovulation test and we BD! And here we are 10DPO with these lovely double lines! Anyone else get pregnant after a MC with no period in between and have/are having a successful pregnancy? I'm worried another MC. Thanks everyone!