Do you reckon I feel dizzy just cause I was drinking last night?

Yes, it will be a combination of the drink and tablets making you feel like sh*t. Stay in bed, drink plenty of water and try to sleep it off, you'll be fine later. If you aren't i'd ring your doc. Some tablets shoudn't be taken with alcohol. Also drinking on an empty stomach is asking for trouble, lol, you will know better next time eh.