A few weeks ago I got hit by a car on my bike and my bike was damaged quite a bit so I got a new rear wheel and front breaks and I got a full tune up just to make sure everything was okay. I just went on my first ride a few days ago but the bike felt really wobbly. I felt like I had to fight the bike to go straight. My front wheel doesn't appear to be damaged and it doesn't really look like it needs to be trued. Any idea what the problem is? Is it just me (I broke my arm in the accident but it is fine now)?