Please help!! I disturbed a nest

Okay first please dont judge me for this I am not very bird knowledgeable. 

so basically I put a bird out up and a robin was going in and out which I did know and was soo happy to have them in our garden.

but this year I decided to build a pergola, long story short the bird house was in the way so i thought well ill just move it to the front of the pergola 

when i took the top of after unscrewing it i noticed eggs but still i thought be fine she will just see it and use it there as it was not far from the old spot

straight away when I hung it i realised i made a huge mistake as she was flying all over the old spot constantly looking, i quickly put it back and prayed she went back, which she did go back in.

but i haven't noticed her come out at all in last 4 hours usally its quite active! I realised it was stupid now and should have done my homework im happy to leave the project till she has finished with the nest but have I completely scared her off! I dont know if she staying in there or abandoned it???