I will have wounds in mouth like cankers ulcers, but it will be only one or two .Now I am having many number of wounds in my mouth .I am suffering for more than a week. But previously it will be cured within a week. Now it's more than a week and I am having another symptoms such as something struck in my through also. What will be the symptoms of this?

These symptoms suggests recurrent aphthous ulcers. Apart from visiting dentist, you can do various things at home to reduce stress. Drink plenty of water and take medicines prescribed by dentist. In your throat the same ulcers may have precipitated, or some bacterial, viral or fungal throat infection may have occurred. Whatever it may be, without proper clinical picture we can not help you much. Please consult an expert oral medicine doctor in this regard. THANK YOU.