Spotting When Wiping

same here. noticed pinkish brown discharge when i was at week 5, got paranoid and went to kkh urgent ob&g, the doc mentioned it is normal to notice such discharge, could be implantation bleeding but at 5 weeks is really too early to tell anything ( she did a scan but at week 5 it was too early to detect heartbeat), so she scheduled another appt at week 7 for another scan. the spotting stops after a day but today i noticed it again. next appt is 5 days later, trying to convince myself not to be paranoid and monitor it for another day.