TTC HELP!!

Raquel • Married.Mom 👦🏻 10/15/14. 👧🏻 2/12/19. 👧🏻 12/21/20 trying for baby #4

Has anyone else has trouble ttc after being on nexplaneon for 3 yrs... we have been trying since September for baby #2 w no luck. I got pregnant with my first w/o trying within a month time. We had a sex for 5 days straight and I think I got af today I’ve been spotting since yesterday I don’t understand why it’s taking so long! Any tips!!