Begginer Pipe Smoker here needs help

I just read that you should clean your pipe after each bowl.I actually smoked 40g of tobacco without cleaning it so i guess this is why i have this problem.I blow and there isnt as much air as it used to be when I bought the pipe.i used many qtips to clean the bowl the other thing you can remove and the 'throat' of the pipe.I still cant get enough air to come through. Any ideas on what I should do ?