Question

Hi everyone I got my birth control removed January 1st 2019 have been trying to conceive ever since....I’ve had what I believe implantation bleeding I’ve had symptoms cravings eating more my breast have been tender for the past month! I am gaining a lot of weight and I’m pretty bloated, this would be my second child I didn’t have any symptoms what so ever with my first! I just took a test and it said positive with my first child......I’m scared to take a test because I’m scared of the results 😭😭, so my question is has anyone ever been on the nexaplanon if so how long did it take to conceive after ??