Test or No

So I am getting the nexplanon implant out today after 2yrs and 3mos. My SO and I decided we wanted a baby. Well for the past two weeks I've had sore heavy large breasts, lower back pain, slight moodiness, and have been incredibly horny. These are all new and abnormal for me. Are we hoping to hard or should I pee on a stick? I'm too scared to make this decision on my own because of the implant still in my arm.