Help help!! Dark brown discharge

Maria • I

Please help me I am 6 weeks and I just went to the bathroom to find out this dark brown discharge is like I am going to miscarriage? Already had implantation spotting 2 weeks a go. I am scared to death, after 3 years trying and 3 unsuccessful <a href="https://glowing.com/glow-fertility-program">IUI</a> !! Should I go the emergency room because is weekend?

No fever, no heavy pain only a little cramps the comes and goes 🙏🤰😫😭😭😭😭