Question: Pregnant or not?

So, my last period was March 3. My husband & I have officially started trying for baby #3. 21st I noticed cramping on right side of lower abdomen. Early morning on March 31st I started light bleeding which stopped night of April 1st. Had no bleeding for the next 2 days. Then yesterday (Apr 4) I wiped & had dark brown discharge. Then very VERY light pink when I wipe every since.
I took a pregnancy test a few days ago which looked like it could be a very very faint pos (see posted pic) just looking for opinions? TIA!