Soarness and pain after sex. 5 months pregnant

Soarness after sex and only burning after I pee after sex what could this be? No burning after I pee the second time.

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About Frances Abernathy
Current: Oakland, California
Birth: October 11
On Moms.com since: Jun 19, 2014
a mother of 2 boys and 1 girl. IM DESPERATELY LOOKING FOR A JOB VERY FAST LEARNER I'm expected another boy. This pregnancy has been the most difficultest of them all. More pains and sickness. Anything else you would like to know just ask.