Thanks very much everyone.
DH got home OK in the end and with 20 litres of petrol which he said will last him 3 weeks, very relieved to have him back and that he has petrol as so many are shut down or emergency vehicles only and DH always leaves these things to the very last minute.
DD also back and in much better mood. She has orthodontist tomorrow so at least has a reason to be late to school tomorrow. She offered to get me something from the shop so think she is no longer angry with me for trying to get her to go to school on time. DS is still missing all science lessons, argh, he is in exam years though doing 8 subjects, one normally taken at 17 and a double one, and going off happily at least.
I haven't seen GP, you can't see GPs here with covid symptoms, you are only allowed 111, I can e-mail GP and they will call me back but there isn't much they can do - they only say go to hospital, you will be better next week or have some antibiotics and its not bacterial. 111 you can do online and it says call an ambulance but I don't want an ambulance. I can try and call them but it is hard to get them to not send an ambulance as they always work on worst case scenario, even when I lie and say I don't have symptoms I do its saying 999 call an ambulance. The hospital is saying they are full so I don't want to go there unless I have no choice. Last time I went when they were full there was a man lying on the floor his wife was screaming he was at risk of a heart attack and begging for help but they just said wait and they wouldn't let me give him my bed.
I think it will just take longer DH is only just getting better after 4 weeks and DD was ill for 2 weeks and she is much younger and fitter than me. I think its as I have had gastric symptoms and dizziness for 2 weeks as well as the cough, heavy cold, blocked ears, low oxygen levels sometimes, now that I am getting very weak and leg cramps but someone suggested rehydration sachets on MN - I did not know about those but that might work.
The 1st carpenter finally replied, said he can come next week but says prices have risen a lot esp timber but we knew that and he was very cheap to start with.