Any advice for a newbie.

​Me and hubby have decided to have a baby. I took out my implant on the 11th of February. My first question is how long generally does it take for fertility to return to normal after that? Secondly.. I started my period on the 31st March and input this data into Glow, I also input when my period ended. Glow then calculated my fertile days. We did the deed on all fertile days. When would be the best time to do a pregnancy test? And also can I just rely on Glow to help me get pregnant or should I use anything else to increase my chances.