Waiting for scan results - just been diagnosed with stage 2 breast cancer

This is all new to me…I’ve had my second mammogram biopsy and titanium clips fitted today. I have been diagnosed with stage 2 breast cancer (22mm) but they are also checking another area that shows up on one of the earlier mammograms. I had a CT and MRI scan last week - the waiting for those results is really getting to me now…I’m just over thinking things and worrying myself it has spread. I have come to terms with the cancer diagnosis but very anxious at the moment waiting. I am trying to keep busy and carry on as normal- but it’s hard!