Oh my god I am such a bad mum....?

My daughter is off school at the moment so I have been ringing her every morning to see if she is ok and to wish her good luck at the football club she has been going to... I have just put the phone down from her and I feel just terrible!! Her 2nd tooth came out last night so we put it in the pretty little tooth fairy pot/ornament she has and I forgot to put her some money in it... I have been so pre-occupied and I just completely forgot, my little one is gutted and my bf has made me feel really bad