TTC for 6 months, is this finally the month?

My hubby and I have been TTC for 6 months. I have had 2 unplanned pregnancies from prior relationships, this will be his first. I took this about 5pm this evening (I work nights). Dipped the test, the line wasn’t obviously after about a minute, hopped in the shower and rinsed off for approx 5 minutes. Hopped out and just happened to look at the test. I have dug test out of the garbage in the past Just to make sure I didn’t miss anything and have never had even a hint of a line. AF was due to arrive yesterday or today.