Welcome to the forum.
Bed bugs are small round flat bugs that can be found in the cracks of the bed, furniture, tables, chairs, etc.
Bite causes rash
, itching and red spots int he skin.
You have spotted the bugs so change the mattress, clean up the room. All the cracks in the bed and other furniture, cupboard must be checked. Wash all clothes and linen and sun dry them.You can contact the pest control professionals for help.
Do not scratch the red spots, scratching will spread the inflammation, itching and infection. You can take anti-histamine
tabs to get better. Application of steroid
creams can give you relief. Take care.