Pregnant again ?

Had a D&E on 24th jan for my 5th loss at 8.5 weeks gestation

pregnancy tests were very faint , hard to see from 10th Feb.

Had sex on 11th and 16th Feb

Now got pregnancy symptoms like i did with all my previous pregnancies.

Been doing pregnancy tests and they are getting stronger again.

Could i possibly be pregnant so soon ?

I haven't had my first period since my D&E either yet.

Im going to wait untill Monday to see how things go then phone the EPU. As i got told the next time i got a postive pregnancy test i was to phone them. Im still waiting to hear from them about my D&E results as well.