HELP!

Hey all. I am now entering 11 weeks to be exact according to app i am 11 weeks 2 days... I wipes early on the day amd there was just dark yellow to light brown mucus. Now later on the day whem i wipe its like this. No cramps and it doesn't fill the whole panty liner. Should I be worried??? Please help and advise.

Oh. During the day before i discovered these me and my partner had some amazing sex and well he kinda hit the spot literally and pleasurably.