I feel like this is a really stupid question so I apologise in advance if so.
My DH and I are one year into our mortgage. It is a 2 year fixed. Our circumstances have changed since securing our mortgage in that we had one DD already but have found out I'm pregnant again. Basically with the costs of childcare it will not be viable for me to go back to work and so we will be relying on only my DH's salary.
What will happen to our mortgage when the fixed rate ends? I worry as with only one salary we won't meet the affordability level for the mortgage we already have (but we can afford it per month easily if that makes sense).
Any help gratefully received and again, apologies for being dense.