For the few weeks, DH has been waking up in the night with painful, swollen knuckles. He convinced himself he had rheumatoid arthritis, and has been making connections with various other potentially auto-immune symptoms that have come on over the last year or so - a slight heart murmur, mild asthma, a gastric problem that has made swallowing difficult - all of which have been getting him down. He's desperate to find a connection or root cause so that he can start to do something about it all, but the blood test for rheumatoid arthritis came back negative, which is a good thing in itself but leaves him in limbo again. The doctor said it may be because he had the blood test in the afternoon whereas his symptoms are occurring only in the mornings - she has recommended another test in 3 months. In the meantime he's pretty depressed worrying about it all - just getting home from work in the evening, doing his 'chores' then flaking out on the sofa. The tablets he was given for the knuckle pain also seem to have left him with stomach pain - even though he stopped taking them 2 days ago.
Any advice appreciated.