Need advice

So a couple days ago I accidentally sent a overthinking text, she didn’t respond yesterday so today I sent her a midday reset text to which she responded “ok, a little better” (she’s been sick) I responded with “glad to hear it 🙂, rest up and take it easy ❤️.” She responded with a thumbs up emoji. It’s been 6 hours. Should I send her something? I don’t want to over text again when she doesn’t like to talk much when she’s sick. She’s been having low energy because of sickness.

Some details we used to work together for 3 years in the dietary department in a nursing home. Known her for 4 years. Shes liked me for a couple years. Our relationship is a week and half now. I did tell her that I do overthink and is insecure at times and does need reassurance sometimes to which she was fine with. She was accidental prone sometimes I.e. burning herself or the knife accident, to which I would always show care like telling her to run it under cold water and to see a nurse(knife accident) then I cleaned up the blood myself so she didn’t half too. It’s my longest relationship in 5 and half years. First relationship in 5 and half years. She does post on social media yesterday so….maybe that’s something?