Nesting

I’m currently 21 weeks pregnant and the last 2 days am finding it difficult to relax. I just want to constantly clean! Down to the fact at 10pm yesterday after cleaning all day I got out of bed and began dusting the lamp shades and light fittings. I cleaned the bathroom and scrubbed everywhere in the house too to bottom and now I’m having to physically stop myself from doing it again today!

I don’t want anyone in my house 2 adults (not including me) and 2 children to touch anything or even tidy up after meals etc because I feel like they aren’t doing it properly....

Is this normal? The only thing I could think is I could be nesting but I just feel crazy