Anxiety and mild chest pain are one of the common problems encountered in post xovid status.
Depending on severity of symptoms you can take only paracetamol for pain.
Triwin is a combination analgesic with strong anti Inflammatory effects but has side effects like gastritis, cardio and nephrotoxicity .
According to me, avoid taking it for 40 days.
Because myocardial injury is also a post covid complication.
Next Steps
better to shift from triwin to paracetamol.
if need more clarification can contact me on practo