Confused - down regging and a period that stops and starts?

[tickledpink]

I've been down regging for 20 days now... I'm on CD8 and due to have a scan tomorrow, to see about starting stimms. I finished my period on Saturday, or so I thought. Sorry if TMI... the last two days I've had to wear tampons. To start with it was just sort of brownish blood but this morning it's definitely red blood and I'm starting to feel a bit crampy and queasy, similar to the period pains that I get. This is my first go at IVF/ICSI, so I've no idea if this is normal and it's just the Buserelin messing me about. Anyone else had this? So worried that I'm going to show up for my scan tomorrow and the will be back

 

[tickledpink]

Finally got an answer from my consultant today because my nurse had no idea...

Apparently it's quite common for this to happen when on Buserelin. Just means a longer period and now my lining is extra thin