Brown tinged discharge? Almost 6 wks TMI pic

I'll be 6 weeks on Tuesday and last night i was in quite a bit of pain, think I turned the wrong way but it was all on my left side. This morning I wake up to brown tinged ewcm. I've had 3 miscarriages and this is my 5th pregnancy. I've phoned work to say I'm not going in and spending the day with my son. Has anyone had this and had a good outcome? I can't see anyone till Monday and my previous miscarriage I'm pretty sure started the same way. I really thought this was gonna be the one, the sticky bean to make it through. ​